Everything Arlington businesses need, from one local team
Managed IT & security services in Arlington
Harris Technology Services delivers managed IT services, cybersecurity, and physical security to organizations across Arlington and the greater Virginia region. Our Cisco-certified engineers design, deploy, and support the infrastructure Arlington businesses rely on every day — from cloud-managed networks to AI-powered video security. Call (877) 877-9080 for a free assessment.
Coverage: We serve Arlington and all of Arlington County. Our team designs, deploys, and supports IT and security infrastructure across the Arlington area.
Why Arlington businesses choose HTS
One accountable team for physical security and IT — designed, installed, and supported by our own engineers.
A Virginia team that knows Arlington
From initial site survey through 24/7 monitoring, everything is handled in-house — no subcontractors, no finger-pointing between vendors.

Industries
Industries we serve in Virginia
Our Arlington-area clients include healthcare, legal, financial services, manufacturing, and nonprofits. Each gets a security and IT design matched to its compliance and operational requirements.
Nearby service areas
Frequently asked questions
